短非二进制LDPC码的速率兼容睡眠狼编码

2010 Data Compression Conference Pub Date : 2010-03-24 DOI:10.1109/DCC.2010.96

K. Kasai, Takayuki Tsujimoto, R. Matsumoto, K. Sakaniwa

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引用次数: 13

摘要

提出了具有中等码长的非二进制LDPC码的速率兼容非对称slepin - wolf编码。所提出的编码器和解码器仅使用一个母码。该方案在更小的信源长度下实现了比传统方案更好的压缩率和更低的错误率。

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Rate-Compatible Slepian-Wolf Coding with Short Non-Binary LDPC Codes

Rate-compatible asymmetric Slepian-Wolf coding with non-binary LDPC codes of moderate code length is presented.The proposed encoder and decoder use only one single mother code.With the proposed scheme, better compressed rate and lower error rate than those ofconventional scheme are achieved with even smaller source length.

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来源期刊

2010 Data Compression Conference

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